DE60330566D1 - Verfahren zur herstellung von fasern - Google Patents

Verfahren zur herstellung von fasern

Info

Publication number
DE60330566D1
DE60330566D1 DE60330566T DE60330566T DE60330566D1 DE 60330566 D1 DE60330566 D1 DE 60330566D1 DE 60330566 T DE60330566 T DE 60330566T DE 60330566 T DE60330566 T DE 60330566T DE 60330566 D1 DE60330566 D1 DE 60330566D1
Authority
DE
Germany
Prior art keywords
producing fibers
fibers
producing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE60330566T
Other languages
German (de)
English (en)
Inventor
Kunihiko Takeuchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FiberVisions Inc
Original Assignee
FiberVisions Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by FiberVisions Inc filed Critical FiberVisions Inc
Application granted granted Critical
Publication of DE60330566D1 publication Critical patent/DE60330566D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/56—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving in association with fibre formation, e.g. immediately following extrusion of staple fibres
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D4/00—Spinnerette packs; Cleaning thereof
    • D01D4/02—Spinnerettes
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/253—Formation of filaments, threads, or the like with a non-circular cross section; Spinnerette packs therefor
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
    • D01D5/30—Conjugate filaments; Spinnerette packs therefor
    • D01D5/34—Core-skin structure; Spinnerette packs therefor
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/04—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins
    • D01F6/06—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins from polypropylene
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2973—Particular cross section
DE60330566T 2002-06-28 2003-06-09 Verfahren zur herstellung von fasern Expired - Lifetime DE60330566D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/184,048 US6682672B1 (en) 2002-06-28 2002-06-28 Process for making polymeric fiber
PCT/US2003/018387 WO2004003271A1 (en) 2002-06-28 2003-06-09 Spinnerette and process for fiber production

Publications (1)

Publication Number Publication Date
DE60330566D1 true DE60330566D1 (de) 2010-01-28

Family

ID=29999226

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60330566T Expired - Lifetime DE60330566D1 (de) 2002-06-28 2003-06-09 Verfahren zur herstellung von fasern

Country Status (16)

Country Link
US (1) US6682672B1 (ja)
EP (1) EP1525341B1 (ja)
JP (1) JP2005531699A (ja)
KR (1) KR101001042B1 (ja)
CN (1) CN1318666C (ja)
AR (1) AR040295A1 (ja)
AT (1) ATE452225T1 (ja)
AU (1) AU2003251493A1 (ja)
BR (1) BRPI0312447A2 (ja)
CA (1) CA2489353C (ja)
DE (1) DE60330566D1 (ja)
DK (1) DK1525341T3 (ja)
IL (1) IL165801A0 (ja)
MX (1) MXPA04012680A (ja)
TW (1) TWI295698B (ja)
WO (1) WO2004003271A1 (ja)

Families Citing this family (6)

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WO2007134192A2 (en) * 2006-05-10 2007-11-22 Armark Authentication Technologies, Inc. Extruded filament for microscopic tagging system
US7616508B1 (en) * 2006-08-10 2009-11-10 Actel Corporation Flash-based FPGA with secure reprogramming
EP3215086B1 (en) 2014-11-06 2020-03-18 The Procter and Gamble Company Crimped fiber spunbond nonwoven webs / laminates
MX2017006786A (es) 2014-12-19 2017-09-05 Kimberly Clark Co Fibras huecas finas que tienen una fraccion de vacios alta.
CN106811826B (zh) * 2017-01-10 2018-12-11 扬州富威尔复合材料有限公司 一种三维卷曲低熔点聚酯纤维及其制备方法
CN112800628B (zh) * 2021-02-25 2023-04-04 江西省科学院应用物理研究所 一种基于数字图像统计算法生成单向纤维树脂基复合截面的方法

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Also Published As

Publication number Publication date
EP1525341A1 (en) 2005-04-27
EP1525341B1 (en) 2009-12-16
CA2489353A1 (en) 2004-01-08
WO2004003271A1 (en) 2004-01-08
TWI295698B (en) 2008-04-11
IL165801A0 (en) 2006-01-15
CA2489353C (en) 2009-08-25
BRPI0312447A2 (pt) 2016-06-28
CN1318666C (zh) 2007-05-30
JP2005531699A (ja) 2005-10-20
AR040295A1 (es) 2005-03-23
ATE452225T1 (de) 2010-01-15
KR101001042B1 (ko) 2010-12-14
MXPA04012680A (es) 2005-08-15
AU2003251493A1 (en) 2004-01-19
KR20050016898A (ko) 2005-02-21
CN1665972A (zh) 2005-09-07
US20040005456A1 (en) 2004-01-08
DK1525341T3 (da) 2010-04-06
US6682672B1 (en) 2004-01-27
TW200420763A (en) 2004-10-16

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Legal Events

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8364 No opposition during term of opposition